Headquartered in Hershey, Pennsylvania, IGI Global is a leading international academic publisher committed to facilitating the discovery of pioneering research that enhances and expands the body of

The IOP ebooks™ collection brings together innovative digital publishing with leading authors from across the physical sciences.

IOP Publishing, a wholly owned subsidiary of the Institute of Physics, is dedicated to advancing physics research, application, and education.

爱学术（iresearch）是中国教育图书进出口有限公司打造的外文原版电子书库，作为本地化的集成平台，旨在汇聚世界领先出版社的优质电子图书资源，为读者提供丰富的外文学术研究参考文献，平台具备英文阅读过程中的标注、翻译等辅助功能，能让英文阅读更加便利。

在财政部暨教育部专项经费的支持下，教育部外教中心从2013年开始引进共享版电子教材教参。清华大学外教中心牵头组织选品，12家中心联合采购。2017年，爱教材（itext）平台上线发布，并将平台上的优质教材向12家外教中心以外的高校图书馆进行推广，逐渐扩大平台在国内高等教育院校的服务范围。

Springer Nature is a global leader in research, education and professional publishing.

Optica Publishing Group (formerly OSA）offers the largest collection of peer-reviewed optics and photonics content.

The Oxford English Dictionary Online offers users the most complete, up-to-date, and extensive dictionary from Oxford.

2024 Oxford Journals Collection: a unique package that provides access to 373 high-quality journals in Medicine, Life Sciences, Humanities, Social Sciences, Mathematics and Physical Sciences, and L

Founded in 2004 and headquartered in Birmingham, UK, Packt Publishing (abbreviated as PACKT) is currently one of the fastest-growing and most product-rich publishers of IT technology books in the w